Into the frontier: the rolling convoy
A Security Forces Airman from F.E. Warren Air Force Base, Wyo., radios his position and status during the Road Warrior Exercise at Camp Guernsey, Wyo., Oct. 19, 2012. During Road Warrior, airmen are taught that communication plays a vital role in any tactical operation. (U.S. Air Force photo by Senior Airman Jarad A. Denton/Released)